Electric connecting apparatus

An electric connecting apparatus comprising:

• a plurality of probes pressed at tip end portions thereof by a device under test;
• a probe substrate connected to base end portions of the plurality of probes;
• and
• a probe support body, when the tip end portions of the plurality of probes are pressed by the device under test, preventing the adjacent probes of the plurality of probes from interfering with each other,
• wherein the probe support body includes a plate-like guide portion arranged on a lower side of the probe substrate and including a plurality of guide holes through which the plurality of probes pass,
• wherein the guide portion includes an upper guide portion, a lower guide portion, and a middle guide portion arranged between the upper guide portion and the lower guide portion,
• wherein the upper guide portion includes a plurality of upper guide holes, the middle guide portion includes a plurality of middle guide holes, and the lower guide portion includes a plurality of lower guide holes,
• wherein the plurality of probes pass through the upper guide holes, the middle guide holes, and the lower guide holes to be guided toward the device under test, and
• wherein the middle guide portion is provided to be movable in a perpendicular direction perpendicular to a thickness direction of the middle guide portion.